
We offer complete truck repair, fleet maintenance, and auto body services designed for efficiency, durability, and reliability. From routine maintenance and complex diagnostics to exterior restoration, and body repairs, our experienced technicians provide expert care for light, medium, and heavy duty trucks throughout Maryland.

Our heavy duty truck repair services are designed for the largest and most robust vehicles on the road, including Class 7, Class 8, and Class 9 trucks. This typically includes tractor-trailers, dump trucks, refuse trucks, and other large commercial trucks. Common heavy duty vehicles we service are commercial trucks, semi trucks, 18-wheelers, refuse trucks, and dump trucks.
Medium duty trucks (Class 4, Class 5, and Class 6) bridge the gap between light and heavy duty vehicles. This category often includes box trucks, delivery trucks, larger pickup trucks, and other mid-sized commercial trucks.


While Eyre Heavy Duty specializes in larger vehicles, we also offer essential repair and maintenance for light duty trucks (Class 1, Class 2, and Class 3). This includes commercial pickup trucks, vans, and SUVs.
Common light duty vehicles we service include: full-size pickup trucks (e.g., Ford F-150, Chevrolet Silverado 1500, Ram 1500), cargo vans (e.g., Ford Transit Connect, Mercedes-Benz Sprinter), and smaller commercial vans.
Yes. Eyre Heavy Duty’s technicians are ASE-certified medium/heavy truck specialists and are trained to meet FMCSA DOT inspection standards. Our team also completes manufacturer training for major platforms such as Cummins, Freightliner, International, and Detroit Diesel, ensuring accurate diagnostics and professional commercial truck repairs.
Eyre Heavy Duty repairs light-, medium-, and heavy-duty trucks within our service scope, including commercial pickups, vans, box trucks, work trucks, dump trucks, tractor units, and fleet vehicles. Contact our Glenelg facility with your truck’s year, make, model, vehicle type, and repair concern so we can confirm the appropriate service.
Please provide the truck’s year, make, model, VIN if available, engine type, symptoms, warning lights or fault codes, and whether the vehicle is currently drivable. This information helps Eyre prepare for your visit and determine the best next step.
No. Truck repairs and DOT inspections are performed at Eyre Heavy Duty’s Glenelg facility. Performing repairs at the shop allows our team to use the appropriate diagnostic equipment, tools, and inspection process for the vehicle’s concern.
Yes. Eyre Heavy Duty provides diesel truck diagnostics and repair for engine-performance, fuel-system, electrical, emissions, cooling, brake, suspension, and other mechanical concerns within our service scope. Proper testing helps identify the underlying issue before major repairs or parts replacement are recommended.
Yes. Eyre Heavy Duty performs qualifying truck safety and inspection services at its facility. Call with the truck’s weight class, use, and inspection need so the team can confirm the correct inspection service and appointment requirements.
When it comes to keeping your fleet on the road in Maryland, Eyre Heavy Duty stands out. Our commitment to excellence, experienced technicians, and comprehensive approach make us the preferred choice for truck repair and maintenance.
Don’t let vehicle issues slow down your business. Contact Eyre Heavy Duty today to schedule your next truck repair or maintenance service. Whether you need an urgent repair, a routine inspection, or want to set up a comprehensive fleet maintenance program, our team is ready to assist you.

13600 Triadelphia Rd., Glenelg, MD 21737
Based in Glenelg, MD, Eyre Heavy Duty Fleet Services provides professional bus repair, truck repair, RV repair, and heavy-duty diesel vehicle services throughout Maryland, including Anne Arundel County, Carroll County, Baltimore County, Baltimore City, Montgomery County, Frederick County, and Prince George’s County. We proudly service commercial trucks and fleet vehicles across Baltimore, Annapolis, Frederick, Columbia, Silver Spring, and surrounding Maryland areas, as well as Washington, D.C., Northern Virginia, and Delaware.